Hydroxypropyl Modified Tapioca Starch from Canada
Hydroxypropyl tapioca starch undergoes etherification for enhanced freeze-thaw stability in frozen foods. As an etherified modified starch, it precisely fits HTS 3505.10.00.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Test for hydroxypropyl substitution degree to validate modification claims
• Use tamper-evident bulk bags for food contact materials compliance
• Watch for reclassification if viscosity modifiers suggest adhesive use